To dim the laptop's lighting, hold the Function (Fn) key and press the button with the down arrow. To increase the lighting, hold the Fn key and press the button with the up arrow. Press each button multiple times or hold it to continue decreasing or increasing the display's brightness.
Fortunately, there are plenty of treatment options before hip replacement is considered. Physical therapy can reduce pain, improve quality of life, and delay or even eliminate the need for surgery. The best way to know whether physical therapy can help your hip problems is to talk with a licensed physical therapist.
Weakness in the hips can cause a collapse of the kinetic chasing, and this may be one cause of your pain. By working closely with your physical therapist, you may be able to strengthen your hips, take stress off of your knee, and return to your normal activity level quickly and safely. Source: Hott, A, etal.